Circulation promoter for soles of feet



FIG. 1 is a perspective view of the circulation promoter for soles of feet showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is an enlarged left side view thereof;

FIG. 5 is an enlarged right side view thereof;

FIG. 6 is an enlarged top view thereof; and,

FIG. 7 is an enlarged bottom view thereof.

The broken lines depict portions of the circulation promoter for soles of feet that form no part of the claimed design. 

CLAIM The ornamental design for a circulation promoter for soles of feet, as shown and described. 